.dsn is an orcad format
.dbk is a back up file for the orcad format
.net is the netlist file
.onl and .obj are also associated with ORCAD
none of them are gerber files...
Hope that helps

Bill Brooks
PCB Design Engineer
DATRON WORLD COMMUNICATIONS INC.
3030 Enterprise Court
Vista, CA 92083
Tel: (760)597-1500 Fax: (760)597-1510
e-mail: [log in to unmask]



-----Original Message-----
From: Stephen R. Gregory [mailto:[log in to unmask]]
Sent: Monday, November 06, 2000 12:36 PM
To: [log in to unmask]
Subject: [TN] What kind of CAD files are these?


Hi ya'll!

We've got some data here for an assembly that we're supposed to bid on.
There's some files that came with the package that I've never seen before.
I've tried to read them both with Lavenir and GC Preview...but no luck.
We've
got a call into our customer, but they haven't got back to us yet, so I
thought I'd ask to see if any of you knew what they were and if there's a
free viewer out there somewhere that could look at them. The files have
these
extensions:

*.dbk
*.dsn
*.net
*.onl
*.opj

Thanks!

-Steve Gregory-

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